Alex estimates college tuition and fees, books, and other charges total $7500. he will receive a $250 scholarship. if he has 4 years to save, how much should he save per month to cover the costs of college (minus the scholarship)?

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4